baber/WOPTO huggingface dataset:
Patent JP-S62278234-A (JP)
Title: Carbon material-containing unburnt briquette
Inventor: KOIZUMI HIDEO
IPC: C22B1/243
Filed: 1986-05-26
Abstract: PURPOSE:To improve the strength of briquettes as well as the yield of green briquette manufacture, by incorporating, each by a specific quantity, any of hard coal, blast-furnace dust, and petroleum coke as carbon material and cement as binder to iron ore as raw material. CONSTITUTION:One kind among hard coal, blast-furnace dust, and petroleum coke (5-20%) as carbon material and <=5% cement as binder are mixed with the iron ore as raw material, followed by curing to undergo hardening. The above unburnt briquettes contain carbon material having lubricity, so that yield at the time of manufacturing green briquettes can be improved. Moreover, the strength of green briquettes and product briquettes can be improved and falling resistance value can be increased.
Patent JP-H08289979-A (JP)
Title: Golf game machine added with effect of wind
Inventor: KUNISAWA HITOSHI
IPC: A63F13/573
Filed: 1995-04-21
Abstract: PURPOSE: To simulate golf more similarly to actuality by calculating the trajectory locus and flight distance with the effect of wind when a golf ball flies higher than the prescribed height according to a shot. CONSTITUTION: When a game machine is started and the shot direction, shot power, and the impact position of a golf ball are inputted via an action device, shot conditions are determined by the shot determination section 11 of a CPU 1, and the height of the ball is judged from the shot power by a golf ball height judgment section 12. When the height of the golf ball is higher than a prescribed value, an orbit locus/ flight distance calculation section 13 calculates the trajectory locus and flight distance with the effect of wind according to the height. When the height of the golf ball is lower than the prescribed value, the calculation section 13 makes the calculation with no effect of wind added. When the effect of wind is considered according to the height of the golf ball flying above a golf course, a golf game more similar to actuality is realized.
Patent JP-S5823373-A (JP)
Title: Picture memory device
Inventor: SUENAGA YASUHITO
IPC: G09G5/00
Filed: 1981-08-03
Abstract: PURPOSE:To perform data transfer to various devices or write to memories from the various devices almost at the same time in parallel, by switching a lot of accesses in a minute time possible for the accessing of semiconductor ICs. CONSTITUTION:To perform write and readout operation at the same time, a signal is generated with an access mode selection signal generator 109, the signal is transmitted to a write selection circuit 104 and a readout selection circuit 108 to control the access to a memory array 100. A time T1 is taken as a readout cycle possible for readout only, and the data in n-bit is read out from the memory array 100 with an inter-area readout circuit 106 during this time. At a next time T2, the cycle is taken as a write cycle possible for write and the data in n- bit is written in the memory array 100 at the circuit 106. The time T1 and T2 are required to be selected more than the access time of a semiconductor IC memory constituting the memory array 100.
Patent JP-H02299295-A (JP)
Title: Superconductive magnetic shield plate
Inventor: WATANABE KEIICHIRO
IPC: H01B12/06
Filed: 1989-05-15
Abstract: PURPOSE:To obtain a superconductive magnetic shield plate which is able to shield an object from intensive magnetism by a method wherein the magnetic shield plate is formed into a two-layered structure composed of a superconductive layer and a board which supports the superconductive layer. CONSTITUTION:A superconductive magnetic shield plate of this design is composed of a board and a superconductive layer, and it is desirable that a protective layer provided outside the superconductive layer and moreover an intermediate layer provided between the board and the superconductive layer are added. In this case, it is desirable that the materials of the board and the superconductive layer are so selected as to make the thermal expansion coefficient of the board nearly identical to that of the superconductive layer, the superconductive layer is not required to be defined in kind, and any kind of a board which has a prescribed thermal expansion coefficient can be used for this purpose, and the board can be formed of various kinds of material such as metal material, ceramic material, and glass material. By this setup, a superconductive magnetic shield plate, which has such a shielding capacity that it can shields an object from an intensive magnetic field, can be obtained.
Patent JP-S6012608-A (JP)
Inventor: ISHIDA YASUKATSU
IPC: H01B11/18
Filed: 1983-07-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04347648-A (JP)
Title: Thermal inkjet image forming apparatus
Inventor: SUETSUGU JUNICHI
IPC: B41J29/00
Filed: 1991-05-27
Abstract: PURPOSE:To make the apparatus simple and compact, prevent contamination of a recording medium and transfer the recording medium correctly. CONSTITUTION:A thermal head 2 is extended longer than the width of a porous film 1 downstream in the transferring direction of a recording medium 5. A heat generating part 10 is formed also in the extending part. Therefore, an ink 7 adhering to the recording medium 5 and not yet dried is immediately dried by the heat generating part 10.
Patent JP-H04348876-A (JP)
Title: Diamond grinding wheel
Inventor: TAMURA TOSHIO
IPC: B24D3/00
Filed: 1991-05-27
Abstract: PURPOSE:To provide a diamond grinding wheel having the height of diamond knifes with a submicroneous degree of accuracy by coating the outer peripheral surface of an end surface of the grind stone with a diamond film so as to align the tips of the diamond knifes with a high degree of accuracy. CONSTITUTION:A geometric shape 3a corresponding to a diamond knife is beforehand formed before a diamond layer is formed on a metal base 3. A diamond film 8 is formed on the geometric shape 3a so that the diamond knife is formed having a shape identical with the geometric shape 3a in order to form a diamond grinding wheel Thereby, the height of the diamond knife can be ensured with a submicroneous degree of accuracy, and accordingly, the sharpness is easily controlled. Thereby it is possible to obtain a diamond grind stone suitable for mirror-surface finishing.
Patent JP-S61280308-A (JP)
Title: Burner unit
Inventor: NARUSE TADASHI
IPC: F23L15/04
Filed: 1985-06-03
Abstract: PURPOSE:To make the constitution simple and contrive to raise the thermal efficiency in a burner unit for furnace heating, etc. by placing a block body made of ceramics for heat-exchange inside of a burner casing and constituting the burner unit so that the air being taken-in performs heat exchange with the exhaust gas in the block body. CONSTITUTION:The air is led into the burner casing 8 from the air intake opening 9 and then it is led to a burner 2 as shown by the arrow 8b in the figure through the air flow channel 13 in a ceramic block 12 to be mixed with a gas and the mixture burns. The combustion gas heats the inside of the furnace and it is discharged from the exhaust gas discharge outlet 10 through a communication opening 11a, exhaust gas channel 14. During this time, heat exchange is made between the air that is taken in through the air channel 13 of the ceramic block body 12 and the exhaust gas passing through the being exhaust gas channel 14. The heat exchange preheats the air taken-in. With this constitution thermal efficiency and heatability can be improved and the constitution simplified.
Patent JP-H09302772-A (JP)
Title: Panel construction-method building
Inventor: YAZAKI AKIRA
IPC: E04B2/56
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To obtain a building frame system using no column and beam, being easily executed and having the high degree of freedom by constituting a roof, an external wall, a floor, etc., by employing sandwich panels, in which metal plates are installed on both surfaces of core materials consisting of a foamed resin, as a bearing wall. SOLUTION: Metal plates 3 longer than the vertical direction by specified length are mounted on both surfaces of a core material 2 composed of a heat-insulating material, notched sections 1b, in which the core material 2 is notched by specified width along the longitudinal direction, are formed at the left and right ends of a sandwich panel 1, in which fitting sections are formed at upper and lower ends, and the end faces of the metal plates 3 are folded back to the insides and folded-back sections 3a are formed beforehand. The folded-back sections 3a are connected through joint members 4 in connection in the horizontal direction or the lateral direction of each of roof panels 8, external-wall panels 9 and floor panels 10. Joint members such as artificial wood are fitted to the fitting sections of the sandwich panels 1, and clamped and connected by tapping screws, etc., in connection in the height direction or the vertical direction. Accordingly, the structure of a building is simplified, and the term of works can be shortened largely.
Patent JP-H05298046-A (JP)
Title: Display device
Inventor: TATE RYOJI
IPC: G06F3/048
Filed: 1992-04-15
Abstract: PURPOSE:To input data without any trouble of operability for a user skilled in numerical inputs or layout inputs. CONSTITUTION:A graph coordinate value fetch part 3 fetches the coordinate position of a graphic layout picture 9a on an output device 9 by using a mouse 1. The fetched coordinate position is converted to internal data by a graph coordinate value/internal data conversion part 5 and held in a data holding part 6. Numerical data inputted by using a keyboard 2 are fetched as internal data by a numerical fetch part 4 and held in the data holding part 6. The internal data held in the data holding part 6 is converted to the graph coordinate value and displayed on the graphic layout picture 9a by a layout display part 7. The internal data held in the data holding part 6 is converted to a character string and displayed on a text display picture 9b by a text display part 8.
Patent JP-H04349691-A (JP)
Title: Printed wiring board
Inventor: MORIHARA YOSHITAKA
IPC: H05K3/34
Filed: 1991-05-27
Abstract: PURPOSE:To reduce via spaces and to improve throughhole reliability by providing a mounting pad having a cutout almost equal in size to the conductor width and by bending both side parts of a linear conductor inserted through a connection hole to press them on the cutout resulting in connection. CONSTITUTION:A base material layer 1 is provided with pads 2 on both side faces in the thickness direction. Here, the pads 2 are pierced by a void consisting of connection holes 3 for continuity in the thickness direction and cutouts almost equal in size to the width of a linear conductor 5 from the connection holes 3. Next, the linear conductor 5 is inserted through a throughhole corresponding to the connection hole 3 and bent to press on the cutouts. At this time, the diameter (d) of the linear conductor 5 is made smaller or almost equal to the thickness (t) of the pad 2. The pad 2 and the linear conductor 5 are treated by connection. This design can reduce via spaces and improve reliability of throughhole continuity.
Patent JP-H11315353-A (JP)
Title: Ferritic stainless steel excellent in formability, and its production
Inventor: KASAI MASAYUKI
IPC: C21D9/46
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a cold rolled ferritic stainless steel sheet excellent in corrosion resistance and formability. SOLUTION: A steel stock, which has a composition containing, by weight, 10-20% Cr, 0.005-0.03% N, and <=0.01% Al and further containing <=0.2%, in total, of one or >=2 kinds selected from 0.02-0.1% Nb, 0.02-0.1% Ti, 0.02-0.1% V and 0.01-0.1% Zr is subjected, in succession, to hot rolling, to hot rolled plate annealing, and to cold rolling so as to be formed into a cold rolled sheet. This sheet is annealed at 750 to 1000 deg.C annealing temperature and then cooled from this annealing temperature at >=20 deg.C/s cooling rate, by which low temperature transformation forming phases having <=1 μm diameter upon apploximation to sphere are dispersed by (1.0×10<3> to 1.0×10<6> ) pieces/mm<3> .
Patent JP-2000312245-A (JP)
Title: Transmission control method and its system
Inventor: WATABE OSAMU
IPC: G06F13/00
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To relieve a load of a central processing unit independently of a state of a line of a connected communication unit. SOLUTION: When a CPU 11 receives a data transmission request, the CPU 11 stores all transmission data to a buffer 15. Furthermore, a transmission processing unit 13 discriminates a line state of a modem 14 and presence of transmission data to the buffer 15 by using an input of a periodic interrupt signal from a timer 16 to the CPU 11 as a trigger, and the buffer 15 transfer the transmission data to the modem 14 when transmission is discriminated to be enable and further to a communication line 2.
Patent JP-S6014909-A (JP)
Title: Adsorbing material
Inventor: HORI KAZUNAO
IPC: B01D15/00
Filed: 1983-07-06
Abstract: PURPOSE:To enlarge the exposed surface of a particle of an adsorbent, and to increase the adsorption capacity by fixing the particle of the adsorbent to a binder layer coated previously on a porous body. CONSTITUTION:A binder such as an urethanic prepolymer contg. an excess of NCO, added with a necessary minimum amt. of an organic solvent, is coated on an organic or an inorganic porous body such as polyurethane foam. After the greater part of the solvent is evaporated, the particle of an adsorbent is deposited. Activated carbon, activated clay, etc. are used as the particle of the adsorbent in accordance with the purpose of the application. The impregnation in a fluidized bed, spraying, and dropping from a screen are used as a means of depositing the particle of the adsorbent. The shaking of the porous body during and/or after the deposition of the particle of the adsorbent helps the secure deposition into the skeleton of the porous body. The deposition into the skeleton of the porous body is aided by passing the body between rolls, and compressing mildly.
Patent JP-H079673-A (JP)
Title: Lead-in device for leading material roll into printing press and method thereof
Inventor: KURAUSU TAIRUAKAA
IPC: B41F13/03
Filed: 1994-06-02
Abstract: PURPOSE: To reduce the loss of printing paper as compared with a conventional draw-in device. CONSTITUTION: In a draw-in device for drawing in a plurality of printing material rolls, especially, paper rolls, draw-in members having predetermined length grasp the leading part of the paper roll to allow this roll to pass through printing mechanisms 2-5 from roll changers 6-8 and draw devices 15-17 to run to folding machines 20-22. There is an electronic memory device and all of draw-in routes 9-11 in a printing machine are stored in the memory device. The draw-in members are switched on at different times corresponding to the different lengths of the draw-in routes 9-11 and the resulting time differences at a given feed rate via an electronic computer connected with the memory device and switched off at the same time.
Patent JP-H10298424-A (JP)
Title: Resin composition for lighting cover and lighting cover made therefrom
Inventor: YOSHIOKA MASARU
IPC: C08L69/00
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition which gives a lighting cover which retains transparency, heat resistance and mechanical properties characteristic of a polycarbonate resin and not suffering from yellowing, pitting by hydrolysis, etc., even when used for a long time. SOLUTION: This composition comprises 100 pts.wt. polycarbonate resin (A) and 20-90 pts.wt. another thermoplastic resin (B), said resin B satisfying all of the following requirements: (1) the difference between the refractive index of resin B and that of resin A is 0.03 or below, (2) the ratio of the melt visocity of resin B to that of resin A satisfies the following relationships: Vb/Va<=0.6 (wherein Va is the melt viscosity of resin A, and Va is that of resin B), and (3) the difference between the solubility parameter of resin B and that of resin A is 0.2-1.0.
Patent JP-H07292759-A (JP)
Title: Dust storage case for rainwater pit
Inventor: MIYAZAKI SHIRO
IPC: E03F5/14
Filed: 1994-04-22
Abstract: PURPOSE:To prevent an outflow of dust and simultaneously to make cleaning operations achievable with a general car as well as to secure an improvement from the sanitary point of view and a reduction in operation costs plus the facility of work by installing a rotor with a moving blade in a storage case. CONSTITUTION:A stainless steel plate is formed into square framework, making up a flange part 1. Next, an upper end of two side frames 2 of a sectional path L-shaped plate is attached tight to the four corners and the lower end to a bottom frame 3, respectively. In addition, a wire net 6 is attached tight to an interval between the side frames 2 and top of the bottom frame 3. Successively a handle 8 is attached to an upper end of a rotor 7, and a blade 9 is set to a symmetrical position at the lower part. With this formation, a rotor 7 is inserted into a hole of a rotor stay 10 and held free of rotation. With this constitution, a case is pulled up and a deposit is processed, while stirring it with the rotor 7, and thus the projection of this deposit is facilitated.
Patent JP-H05312418-A (JP)
Title: Oil separator
Inventor: HAEDA YOSHIO
IPC: F25B43/02
Filed: 1992-05-14
Abstract: PURPOSE:To provide an oil separator capable of performing a positive returning of oil having no bubbles therein caused by refrigerant gas and capable of returning oil from one oil separator to two compressors. CONSTITUTION:An oil separator is constructed such that a cylindrical closed container and an oil separating mechanism at an upper part in the container are provided and the separating operation is carried out with cylindrical formed elements 6. The closed container is provided with a refrigerant gas inlet 9 and an outlet for refrigerant gas from which gas is separated. A bottom part of the closed container is constructed such that oil is removed through fine pipes from a part near the bottom part at oil accumulation. Its intermediate part is provided with a pressure sensing sensor and the bottom part is provided with an oil heater and an oil temperature sensing sensor. There are provided a pressure converter for controlling the heater, a temperature amplifier and a voltage controller.
Patent JP-H02301218-A (JP)
Title: Address buffer circuit
Inventor: SHIOMI TORU
IPC: H03K19/018
Filed: 1989-05-15
Abstract: PURPOSE:To prevent the saturation of a transistor(TR) to attain high speed operation and to reduce the power consumption by inserting a level shift means between a 1st TR and a 1st constant current source and connecting a 2nd, a 3rd and a 6th and a 7th TR to a common constant current source respectively. CONSTITUTION:A level shift means D1 is inserted between a 1st TR Q1 and a 1st constant current source CS, emitters of 2nd and 3rd TRs Q3, Q4 are connected in common and the connected emitter connects to a 2nd constant current source CS2, emitters of 6th and 7th TRs Q7, Q8 are connected in common and connected to a 3rd constant current source CS3. Then the output is extracted from an emitter of a 4th TR Q6 to which a collector of a 6th TR Q7 connects and an emitter of a 5th TR Q8 to which a collector of a 7th TR Q9 connects. Thus, the saturation of the TRs is prevented to attain high speed operation and the number of the constant current sources is reduced to reduce the power consumption.
Patent JP-H05313549-A (JP)
Title: Sheet body stripping device
Inventor: SHIOMI AKIO
IPC: H04N1/08
Filed: 1992-05-14
Abstract: PURPOSE:To simply and effectively strip a film from its leading tip by rotating a drum forwardly in a state where a stripping claw is brought into contact with a peripheral surface of the drum and stripping the sheet body from the peripheral surface of the drum. CONSTITUTION:A leading tip pressing means 10 is disposed on the peripheral surface of the drum 1a. Furthermore, the stripping claw 45 driven by a solenoid 45 as the stripping claw driving means is disposed in a position faced to grooves 1c formed on the periphery surface of the drum 1a, its base part is fixed to a piece of an identical shaft 45a, this shaft 45a is supported to be freely rotated by a frame body of a squeezing unit 40 and a free edge part is oscillated by the action of the solenoid 45b around this shaft 45a as a fulcrum. Then, when this stripping claw 45 is oscillated to the side of the periphery surface of the drum 1a, the free end part is inserted to a multiple number of grooves 1c formed on the peripheral surface of the drum 1a and the film F wrapped around the peripheral surface 1a of the drum 1 is stripped by scooping up with a back surface of the stripping claw 45 due to the rotation of the drum 1.
Patent JP-S5915610-A (JP)
Title: Steam turbine
Inventor: AMANO NORIFUMI
IPC: F01K7/38
Filed: 1982-07-15
Abstract: PURPOSE:To improve efficiency of a steam turbine plant, by taking off extraction steam from the side approximate to a steam inlet of a low pressure turbine in a high exhaust vacuum side and the side approximate to a low pressure turbine in a low exhaust vacuum side. CONSTITUTION:Driving steam 5 is allowed to circultively flow in a high pressure turbine 6, reheater 7 and an intermediate pressure turbine 8 successively, and fed to low pressure turbines 4H, 4L. A plural number of feed water heating extraction pipes 10a-10f are provided to a place approximate to a steam inlet J of a high exhaust vacuum side low pressure turbine 4H. Extraction pipes 11a-11d are provided to a place approximate to a steam outlet R of a low exhaust vacuum side low pressre turbine 4L. A less quantity of the extraction pipes 11a-11d than the quantity of the extraction pipes 10a-10f can almost equalize an inflow of steam and a flow speed of exhaust of the low pressure turbines 4H, 4L. While a flow path of steam in a condenser 1 is never blocked. In this way, efficiency of a steam turbine plant can be improved.
Patent JP-S61280553-A (JP)
Title: Apparatus for measuring humidity
Inventor: YAMANE KENICHI
IPC: G01N25/64
Filed: 1985-06-05
Abstract: PURPOSE:To enhance measuring accuracy and to provide long life capacity, by calculating saturated steam pressures from the temp. signals of first and second temp. sensors by using an operation apparatus and calculating the humidity of a high temp. measuring atmosphere from said saturated steam pressures and the humidity signal from a temp. sensors. CONSTITUTION:Saturated steam pressures esa, esb are calculated from temp. signals Ta, Tb calculated by first and second temp. sensors 51, 52 while pressures Pa, Pb are calculated from first and second pressure sensors 61, 62 and humidity Hb is calculated from a temp. sensor 7 and all values are operated according to formula I by an operation circuit 8 to calculate the humidity Hb of a high temp. measuring atmosphere. By this method, measurement can be performed with high accuracy and the service life of the apparatus can be kept long.